(Cat? OR feline) AND NOT dog?
Cat? W/5 behavior
(Cat? OR feline) AND traits
Cat AND charact*

This guide provides a more detailed description of the syntax that is supported along with examples.

This search box also supports the look-up of an IP.com Digital Signature (also referred to as Fingerprint); enter the 72-, 48-, or 32-character code to retrieve details of the associated file or submission.

Concept Search - What can I type?

For a concept search, you can enter phrases, sentences, or full paragraphs in English. For example, copy and paste the abstract of a patent application or paragraphs from an article.

Concept search eliminates the need for complex Boolean syntax to inform retrieval. Our Semantic Gist engine uses advanced cognitive semantic analysis to extract the meaning of data. This reduces the chances of missing valuable information, that may result from traditional keyword searching.

This document is an implementation report
for the Resource Public Key
Infrastructure (RPKI) Router protocol as defined in RFC 6810. The
authors did not verify the accuracy of the information provided by respondents. The respondents are experts with the
implementations they reported on, and
their responses are considered authoritative
for the implementations for which their responses represent. The
respondents were asked to only use the "YES" answer if the
feature had at least been tested in
the lab.

Status of This
Memo

This document is not an Internet Standards
Track specification; it is published
for informational purposes.

This document is a product of the Internet
Engineering Task Force (IETF). It represents the consensus of the IETF
community. It has received public review and has been
approved for publication by the
Internet Engineering Steering Group (IESG). Not all documents approved by the IESG are a candidate for
any level of Internet Standard; see
Section 2 of RFC 5741.

Information about the current status of this
document, any errata, and how to
provide feedback on it may be obtained at
http://www.rfc-editor.org/info/rfc7128.